CELEX:62021CJ0641: Judgment of the Court (Eighth Chamber) of 27 October 2022.#Climate Corporation Emissions Trading GmbH v Finanzamt Österreich.#Request for a preliminary ruling from the Bundesfinanzgericht.#Reference for a preliminary ruling – Taxation – Common system of value added tax (VAT) – Directive 2006/112/EC – Article 44 – Point of reference for tax purposes – Transfer of greenhouse gas emission allowances – Recipient involved in VAT evasion in a chain of transactions – Taxable person who knew or should have known about that evasion.#Case C-641/21.